15691730967

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{30593}}^1$

素因数の和:30781

約数の個数: 48

約数和(自身を含む): 25716092640

約数和(自身を除く): 10024361673

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 157, 297, 363, 471, 1089, 1413, 1727, 3267, 4239, 5181, 15543, 18997, 30593, 46629, 56991, 91779, 170973, 275337, 336523, 512919, 826011, 1009569, 3028707, 3701753, 4803101, 9086121, 11105259, 14409303, 33315777, 43227909, 52834111, 99947331, 129683727, 158502333, 475506999, 581175221, 1426520997, 1743525663, 5230576989, 15691730967]

約数ペア:

[(1, 15691730967), (3, 5230576989), (9, 1743525663), (11, 1426520997), (27, 581175221), (33, 475506999), (99, 158502333), (121, 129683727), (157, 99947331), (297, 52834111), (363, 43227909), (471, 33315777), (1089, 14409303), (1413, 11105259), (1727, 9086121), (3267, 4803101), (4239, 3701753), (5181, 3028707), (15543, 1009569), (18997, 826011), (30593, 512919), (46629, 336523), (56991, 275337), (91779, 170973)]